From 9e4375d2762f4a26e8b0b8375f9265ad6e439ea1 Mon Sep 17 00:00:00 2001 From: Matthew Flusche Date: Mon, 27 Feb 2017 22:11:37 +0000 Subject: [PATCH] yum_update.sh - Use the yum parameter: check-update The current check tends to produce a false positive causing unnecessary service restarts. yum check-update will exit with return code 100 if updated packages are available. Change-Id: I8bd89f2b24bafc6c991382b9eb484cfa9a2f8968 --- extraconfig/tasks/yum_update.sh | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/extraconfig/tasks/yum_update.sh b/extraconfig/tasks/yum_update.sh index ad3682788d..20a5b658cd 100755 --- a/extraconfig/tasks/yum_update.sh +++ b/extraconfig/tasks/yum_update.sh @@ -40,9 +40,17 @@ touch "$timestamp_file" command_arguments=${command_arguments:-} -list_updates=$(yum list updates) +# yum check-update exits 100 if updates are available +set +e +check_update=$(yum check-update 2>&1) +check_update_exit=$? +set -e -if [[ "$list_updates" == "" ]]; then +if [[ "$check_update_exit" == "1" ]]; then + echo "Failed to check for package updates" + echo "$check_update" + exit 1 +elif [[ "$check_update_exit" != "100" ]]; then echo "No packages require updating" exit 0 fi